Gacha System
The main way you acquire characters in Chaos Zero Nightmare is through its gacha system. You can acquire Combatants, who appear in battle, or Partners, who can be equipped to a Combatant (like a weapon in other gacha games). Combatants can be 4★ or 5★ in rarity, while Partners can be 3★, 4★, or 5★.
Rescues
Rescues are what Chaos Zero Nightmare calls its gacha pulls. To pull on its banners, or rescuing, you will use Rescue Anchors (standard pulls) or Rescue Amplifiers (rate-up pulls).
- 160 Crystals = 1 Rescue Anchor/Amplifier.
 - Rescue Anchors are used for the Special Rescue Request (beginner banner), Combatant Rescue (standard Combatant banner), and Partner Rescue (standard Partner banner).
 - Rescue Amplifiers are used for rate-up banners.
 
Also, you are guaranteed to get a 4★ Combatant or Partner every 10 pulls.
Special Rescue Request (Beginner Banner)

Information about this banner
- You can only rescue 50 times on the Special Rescue Request, after which the banner will end.
 - You are guaranteed one 5-star Combatant within those 50 rescues.
 - You cannot do single rescues on the Special Rescue Request. You can only pull in multiples of 10, but every ten-pull is discounted by 20%, meaning you only use 8 Rescue Anchors in total.
 - The rate for pulling a 5-star Combatant from this banner is set at 1%.
 - The rate for pulling a 4-star Combatant or Partner from this banner is set at 6%.
 - No Combatants or Partners have an increased rate.
 - You can only use Rescue Anchors.
 - Does not share pity with any other banner.
 
The only 5★ Combatants available on this banner are:
Combatant Rescue (Standard Combatant Banner)

Information about this banner
- The rate for pulling a 5-star Combatant from this banner is set at 1%.
 - The rate for pulling a 4-star Combatant or Partner from this banner is set at 6%.
 - No Combatants or Partners have an increased rate.
 - You can only use Rescue Anchors.
 - Starting from 58 pity, +4.5% chance to get a 5-star Combatant after every pull.
 - At 70 pity, you are guaranteed to get a 5-star Combatant.
 - Does not share pity with any other banner.
 
The only 5★ Combatants available on this banner are:
Partner Rescue (Standard Partner Banner)

Information about this banner
- The rate for pulling a 5★ Partner from this banner is set at 1%.
 - The rate for pulling a 4-star Combatant or Partner from this banner is set at 6%.
 - No Combatants or Partners have an increased rate.
 - You can only use Rescue Anchors.
 - Starting from 58 pity, +4.5% chance to get a 5★ Partner after every pull.
 - At 70 pity, you are guaranteed to get a 5★ Partner.
 - Does not share pity with any other banner.
 
The only 5★ Partners available on this banner are 









Amplified Distress Signal (Limited Rate-Up Combatant Banner)

Information about this banner
- One 5★ Combatant and two 4★ Combatants will be featured on any given rate-up Combatant banner.
 - The rate for pulling a 5★ Combatant from this banner is set at 1%.
 - The rate for pulling a 4★ Combatant or Partner from this banner is set at 6%.
 - Once you pull a 5★ Combatant, you have a 50% chance of it being the featured 5★.
 - If you lose the 50/50 to a standard 5★ Combatant, the next 5★ Combatant is guaranteed to be the one featured on the banner.
 - Every 4-star has a 50% chance to be one of the two rate-up 4-star Combatants. If a Rate Up 4-star does not appear, the next 4-star is guaranteed to be one of the two featured 4-stars.
 - You can only use Signal Amplification Anchors.
 - Starting from 58 pity, +4.5% chance to get a 5★ Combatant after every pull.
 - At 70 pity, you are guaranteed to get a 5★ Combatant.
 
The first rate up banner will feature:
Amplified Distress Signal (Limited Rate-Up Partner Banner)

Information about this banner
- One 5★ Partner and two 4★ Partners will be featured on any given rate-up Partner banner.
 - The rate for pulling a 5★ Partner from this banner is set at 1%.
 - The rate for pulling a 4★ Combatant or Partner from this banner is set at 6%.
 - Every 5★ Partner you get from this banner is guaranteed to be the rate-up 5★ Partner.
 - Every 4★ you get has a 50% chance to be one of the two rate-up 4★ Partners.
 - You can only use Signal Amplification Anchors.
 - Starting from 58 pity, +4.5% chance to get a 5★ Partner after every pull.
 - At 70 pity, you are guaranteed to get the 5★ Partner.
 
Observe Prism Module (Card Animation Banner)

Information about this banner
- You can select the Rate-Up Prism Module from the standard 5★ Combatant pool.
 - The rate for pulling a 5★ Prism Module from this banner is set at3%.
 - The rate for pulling a 4★ Prism Module from this banner is set at6%.
 - Every 5★ Prism Module you get from this banner is guaranteed to be for the selected character.
 - There are no rate-up 4★s on this banner.
 - You can only use Prism Lenses.
 - Starting from 58 pity, +4.5% chance to get a 5★ Prism Module after every pull.
 - At 70 pity, you are guaranteed to get a 5★ Prism Module.
 
Memory Archive Exchange (Combatant, Partner, Traveler)

Moments of the Radiant Hero and Moments of the Radiant Traveler are in-game currencies that are only obtainable by rescuing. They can be used in the Hero’s Shop and Traveler’s Shop to purchase Signal Amplification Anchors (limited pulls), Rescue Anchors (standard pulls), 5-star Partners, 5-star Combatant Memory Codes, upgrade materials, and other resources. You can purchase 1 Rescue Anchor or Signal Amplification Anchor for 10 Moments of the Radiant Hero, 1 5-star Combatant Memory Code for 400 Moments of the Radiant Hero, and 1 standard 5-star Partner for 300 Moments of the Radiant Hero. Every month, you can use 90 Moments of the Radiant Traveler to buy 5 Rescue Anchors and 5 Signal Amplification Anchors.
You can obtain Moments of the Radiant Traveler by obtaining a 3-star Partner. Each 3-star Partner will give you 20 Moments of the Radiant Traveler.
You can obtain Moments of the Radiant Hero by:
- Obtaining a duplicate of a 4★ Partner
 - 4 Moments of the Radiant Hero
 - Obtaining a duplicate of a 5★ Partner
 - 20 Moments of the Radiant Hero
 - Obtaining a duplicate of a 4★ Combatant
 - 1st to 6th duplicate: 4 Moments of the Radiant Hero
 - 7th duplicate onwards: 10 Moments of the Radiant Hero
 - Obtaining a duplicate of a 5★ Combatant
 - 1st to 6th duplicate: 20 Moments of the Radiant Hero
 - 7th duplicate onwards: 50 Moments of the Radiant Hero
 
















